105984128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43579}}^1$

素因数の和:43612

約数の個数: 32

約数和(自身を含む): 222258000

約数和(自身を除く): 116273872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 43579, 87158, 174316, 348632, 697264, 828001, 1394528, 1656002, 2789056, 3312004, 5578112, 6624008, 13248016, 26496032, 52992064, 105984128]

約数ペア:

[(1, 105984128), (2, 52992064), (4, 26496032), (8, 13248016), (16, 6624008), (19, 5578112), (32, 3312004), (38, 2789056), (64, 1656002), (76, 1394528), (128, 828001), (152, 697264), (304, 348632), (608, 174316), (1216, 87158), (2432, 43579)]